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Embedding ads on Android app?

...ke to embed ad on it. I am not sure where I should start? Is there a well known mobile ad company out there that is specialized in mobile advertising? ...
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How to use GNU Make on Windows?

...targets specified and no makefile found. Stop. Which means it's working now! share | improve this answer | follow | ...
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“open/close” SqlConnection or keep open?

... Disclaimer: I know this is old, but I found an easy way to demonstrate this fact, so I'm putting in my two cents worth. If you're having trouble believing that the pooling is really going to be faster, then give this a try: Add the follow...
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What are the most-used vim commands/keypresses?

... I've never seen this before, very cool reference for after you know what the commands do. – amccormack Mar 23 '11 at 4:27 3 ...
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Why does an NSInteger variable have to be cast to long when used as a format argument?

...ends to add a cast to long generally. Update: Since iOS 7 supports 64-bit now as well, you can get the same warning when compiling for iOS. share | improve this answer | fol...
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SignalR - Sending a message to a specific user using (IUserIdProvider) *NEW 2.0.0*

...Provider Lets assume our application uses a userId to identify each user. Now, we need to send message to a specific user. We have userId and message, but SignalR must also know the mapping between our userId and the connection. To achieve this, first we need to create a new class which implements...
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SQL select only rows with max value on a column [duplicate]

... I know that MySQL allows you to add non aggregate fields to a "grouped by" query, but I find that kinda pointless. Try running this select id, max(rev), rev from YourTable group by id and you see what I mean. Take your time and ...
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Spring Test & Security: How to mock authentication?

...t( basicActiveUser, managerActiveUser )); } } Now we have our users ready, so imagine we want to test the access control to this controller function: @RestController @RequestMapping("/foo") public class FooController { @Secured("ROLE_MANAGER") @GetMapping("/salu...
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JavaScript curry: what are the practical applications?

...ve some logic that will be applied to two or more arguments, and you only know the value(s) for some of those arguments. You can use partial application/currying to fix those known values and return a function that only accepts the unknowns, to be invoked later when you actually have the values yo...
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Why use softmax as opposed to standard normalization?

...set and thus the sum of the log-likelihood of each sample indexed by k: Now, we only focus on the softmax here with z already given, so we can replace with i being the correct class of the kth sample. Now, we see that when we take the logarithm of the softmax, to calculate the sample's log-lik...